English 93 INSTALLATION AND CONNECTIONSThis section describes how to connect the digital video recorder to the CCTV camera and other devices. Be sure to read theinstruction manuals for each connected device. Make connections carefully. Improper connections can cause smoke ormalfunctions.The connections for the camera, TV monitor, microphone and PC are shown below.The connections for a system controller are shown below.Use a twisted-pair cable (sold separately) to connect rearpanel control terminals A, B and C (ground). Connectsignal A to signal A, and signal B to signal B.z Twisted-pair cableCan reduce interference on the signal caused by noisegenerated by other cables.The connections for a remote control circuit are shownbelow. Making the connections shown below lets youoperate the digital video recorder by remote control.z Create the remote control circuit shown in theillustration, and connect it to the remote control inputterminals (among the control terminals).( ): When VA-RMN01 is usedUse a resistance of 1/10 ohms or more and with a D ranking(precision 0.5% or finer).z In order to stop recording using the remote-control RECbutton, “REMOTE SET” must be set. (JP.41)Basic connectionsAUDIOAC IN ALLRESETLAN VIDEOMIC ININ OUT IN OUT TV SYSTEMNTSCPALAUDIOADDRESSRS485 REMOTE CLOCKNON REC OUT/SERIES REC OUTALARM RESETALARM OUTALARM INWARNING OUTALLRESETFULL OUTADJ SERIESREC INA B C C CIN OUTLAN VIDEOMIC ININ OUT IN LOOP OUT OUTTVSYSTEM RS485TERMINATENTSCOFFONPALPCorhubAmpCCTV camera (sold separately)TV monitor(sold separately)Video inputterminal* Use a shielded LANconnection cable, andwind it once around thesupplied ferrite core.Microphone*Audio inputterminalSystem controller connectionsRS485A B CTo signal BTo signal ATwisted-pair cableGround RS-485terminalSystem controller(sold separately)Connecting a remote control circuitVIDEOALLRESETMIC INRO 1.2KR1 0.3KR2 0.43KR3 0.51KR4 0.62KR5 0.75KR6 0.91KR7 1.1KR8 1.3KR9 2.0KR10 2.4KR11 3.6KR12 5.6KSW1:STOPSW2:PAUSE/EXITSW3:REWSW4:FFSW5:PLAYSW6:RECSW7:MENUSW8:SEARCH(REVERSE)SW9:SW10:SW11:SW12: (SHIFT ")(SHIFT $)INS485 REMOTE CLOCKNON REC OUT/SERIES REC OUTALARM RESETALARM OUTALARM INWARNING OUTFULL OUTADJ SERIESREC INA B C C CIN OUTOUTLOOP OUTe00_l8hae_us_7.book Page 9 Thursday, April 8, 2004 11:14 AM